Syahra Y, Fadlil A, Yuliansyah H. Customer Segmentation Using RFM and K-Means Clustering to Support CRM in Retail Industry. SinkrOn [Internet]. 2025Jul.23 [cited 2026May11];9(3):1120-31. Available from: https://jurnal.polgan.ac.id/index.php/sinkron/article/view/14907